Lamp



FIG. 1 is a front view of the lamp in accordance with my new design; the back side view, the left side view and the right side view are each identical to the front view;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a first perspective view thereof; and,

FIG. 5 is a second perspective view thereof. 

The ornamental design for a lamp, as shown and described. 